The discipline of classification and taxonomy involves the grouping of organisms into categories based on different properties including size, shape and gene sequences. Classification can help to ...

Microbial communities are predominantly composed of species and intraspecies units, but the mechanisms behind the formation and persistence of these units are unclear. Here, the authors provide ...

Human head lice (Pediculus humanus capitis) were collected from infested patients and subjected to any of three extraction solvents comprising either the test product or one of two solvents ...